ERROR ANALYSIS Describe and correct the error in

Mathematics

1 answer:

valkas [14]2 years ago

3 0

Answer:

The graph should be stretched rather than become narrower.

Step-by-step explanation:

To figure this out, just create some example points.

At x = 0, your y-value will always be 0. But if you were to plug in the value 1, you would get a y-value of 1 in y=x^2, but a value of 0.5 in y=0.5x^2. If you were to plug in a value of 2, you would get a value of 4 in y=x^2, but a value of 2 in y=0.5x^2.

If you continue this pattern for a few more points, then plot them, you will see that adding a coefficient of 0.5 simply stretches the graph

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37. Two years ago, Bob flew 6 x 105 miles in an airplane. This was 15 times as many

gogolik [260]

Answer:

A. 4·10⁴

Step-by-step explanation:

The problem statement tells you ...

6×10⁵ miles = 15 × (last year's mileage)

Dividing by 15 gives ...

(60×10⁴ miles)/15 = (last year's mileage) = 4×10⁴ miles

_____

Further explanation

An exponent is an indication of repeated multiplication.

10⁵ = 10·10·10·10·10 = 100,000

We can use the associative property of multiplication to rewrite the number of miles:

6×10⁵ = 6·(10·10·10·10·10) = 600,000 = (6·10)·(10·10·10·10) = 60×10⁴

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3 years ago

How to find R of a cone?

bonufazy [111]

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Multiply the height by π, which is a numeric constant that begins 3.14 and never terminates.
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Find the square root of the result from the 3rd step

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3 years ago

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Tasya [4]

Answer:

next three digit is 45 and 7

Step-by-step ex:

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